- 专利标题: ANODE ACTIVE MATERIAL FOR SECONDARY BATTERY, ANODE INCLUDING THE SAME, AND SECONDARY BATTERY INCLUDING THE SAME
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申请号: EP24172798.1申请日: 2024-04-26
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公开(公告)号: EP4456177A2公开(公告)日: 2024-10-30
- 发明人: KIM, Hyeon A , MOON, Gi Hyeon , LEE, Jong Hyuk , KANG, Kyeong Hyeon , KIL, Hyo Shik
- 申请人: SK On Co., Ltd. , SK Innovation Co., Ltd.
- 申请人地址: KR Seoul 03161 51, Jong-ro Jongno-gu; KR Seoul 03188 26, Jong-ro Jongno-gu
- 代理机构: Stolmár & Partner Patentanwälte PartG mbB
- 优先权: KR20230056335 20230428
- 主分类号: H01M4/133
- IPC分类号: H01M4/133 ; H01M4/36 ; H01M4/62
摘要:
Anode active materials for secondary batteries, anodes that include the anode active materials, and secondary batteries that include the anodes are disclosed. In an embodiment, an anode active material for a secondary battery may include a plurality of core particles, and one or more coating layers including lithium salt, each coating layer formed on a surface of at least one of the plurality of core particles.
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